China has established a state supervision system insuring labor safety, hygiene, protection for female workers and a work-hour and vacation schedule.
中国建立了劳动安全卫生监察体系，实行国家监察制度，包括劳动安全、劳动卫生、女工保护、工作时间与休假制度等。
The state supervision and analysis system of the practical application and trouble shooting of S8000 large scale of machine set in catalysis unit were presented.
介绍了S8000大型旋转机械状态监测与分析系统在催化大机组中的应用及故障诊断。
Electric system: Adopt PLC controller which is special used to the construction machinery. It can realize gear control, overload protection for engine, state supervision and trouble indication.
电气系统：采用工程机械专用的PLC控制器，可实现档位控制、发动机过载保护、状态监控与故障提示。
The gold standard material of high grade ore was prepared in this Institute. It was approved and assigned as the first class standard material by the state Supervision Bureau of Technical Quality.
研制了高品位矿石金标准物质，并已获国家技术质量监督局批准为国家一级标准物质。
The gold standard material of high grade ore was prepared in this Institute. It was approved and assigned as the first class standard material by the state Supervision Bureau of Technical Quality.
研制了高品位矿石金标准物质，并已获国家技术质量监督局批准为国家一级标准物质。
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